Gracoメーカー204287の使用説明書/サービス説明書
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INSTRUCTIONS–P ARTS LIST 306–646 Rev R Supersedes P This manual contains IMPORT ANT W ARNINGS AND INSTRUCTIONS READ AND RET AIN FOR REFERENCE GRACO INC.
306–646 SAFETY W ARNINGS HIGH PRESSURE FLUID CAN CAUSE SERIOUS INJUR Y . FOR PROFESSIONAL USE ONL Y. OBSER VE ALL W ARNINGS. Read And Understand All Instruction Manuals Before Operating Equipment.
3 306–646 EQUIPMENT MISUSE HAZARD General Safety Any misuse of the spray/dispensing equipment or accessories, such as overpressurizing, modifying parts, using incompatible chemicals and flu - ids, o.
4 306–646 INST ALLA TION E F H J K D L KEY A Air Supply Hose to Pump B Air Line Filter C Air Regulator and Gauge D Bleed–T ype Master Air V alve E Air Line Lubricator F Pump Runaway V alve G Bleed.
5 306–646 OPERA TION W ARNING Pressure Relief Procedure To reduce the risk of serious bodily injury , including fluid injection, splashing in the eyes or on the skin, or injury from moving parts, al.
6 306–646 MAINTENANCE Shutdown and Care of the Pump Always follow the Pressure Relief Procedure W arning on page 7 whenever you shut of f the pump. Stop the pump at the bottom of its stroke to keep fluid from drying on the exposed displacement rod and damaging the throat packings.
7 306–646 TROUBLESHOOTING GUIDE Pressure Relief Procedure To reduce the risk of serious bodily injury , including fluid injec - tion, splashing in the eyes or on the skin, or injury from moving part.
8 306–646 DISPLACEMENT PUMP SERVICE Moving parts can pinch or amputate your fingers or other body parts. When the pump is operating, the priming piston (located at the pump intake) and the air motor piston (located behind the air motor shield) move.
9 306–646 9. Carefully guide the intake valve housing (28) up over the priming rod (32) and install it on the cylinder (39). Insert the four tie bolts (8) through the outlet housing (26) and engage the holes in the intake valve hous - ing. T orque the tie bolts oppositely and evenly to 60 ft–lb (82 N.
10 306–646 Model 222–638 Displacement Pump (Used on Models 222–526, 222–539, 223–984 and 223–991) NOTE: Before beginning, read “Before Y ou Start” on page 8. Disassembly NOTE: Refer to Fig 3 and the parts drawing during the following procedure.
11 306–646 Fig 3 53 45 42 SEE DET AIL A 34 SEE DET AIL B 38 SEE DET AIL C 3 30 6 36 37 28 31 11 28 *27 29 7 21 41 8 TORQUE T O 60 ft–lb (82 N.m) 44 TORQUE T O 40–50 ft–lb (54–68 N.m) 50 52 26 62 59 61 27* 60 DISPLACEMENT PUMP 222–638 REF .
12 306–646 P ARTS DRA WING – ST ANDARD PUMPS LIPS OF V–P ACKINGS MUST F ACE UP 1 (MODEL 208–356 SHOWN) 52 TORQUE T O 40–50 ft–lb (54–68 N.m) 49 **41 50 45 *15 *17 39 27* 4 26 **21 18 **42 33 19 34 *35 38 20 27* 29 27* 7 **32 11 3 **30 28 31 36 37 6 LIPS OF V–P ACKINGS MUST F ACE DOWN 8 TORQUE T O 60 ft–lb (82 N.
13 306–646 P ARTS LIST – ST ANDARD PUMPS Model 222–248, Series A 20:1 Ratio King Pump with Standard Air Motor Includes items 1–66 Model 204–287, Series K 10:1 Ratio Bulldog Pump with Standard Air Motor Includes items 1–66 Model 215–873, Series B 10:1 Ratio Bulldog Pump with Quiet Air Motor Includes items 1–66 REF NO.
14 306–646 P ARTS DRA WING – SEVERE–DUTY PUMPS Model 222–539, Series A 20:1 Ratio King Pump with Standard Air Motor and Severe–Duty Displacement Pump Includes items 1–66 Model 223–991, S.
15 306–646 P ARTS LIST – SEVERE–DUTY PUMPS Model 222–539, Series A 20:1 Ratio King Pump with Standard Air Motor and Severe–Duty Displacement Pump Includes items 1–66 Model 223–991, Serie.
16 306–646 ACCESSORIES USE GENUINE GRACO P ARTS AND ACCESSORIES Must be purchased separately . GROUNDING CLAMP 103–538 GROUND WIRE 208–950 7.6 m (25 ft) long, 1.
17 306–646 ACCESSORIES USE GENUINE GRACO P ARTS AND ACCESSORIES Must be purchased separately . GRACO THROA T SEAL LIQUID Non–evaporating liquid for wet cup 206–995 1 quart (0.95 liter) 206–996 1 gallon (3.8 liter) FLUID DRAIN V AL VE 210–658 350 bar (5000 psi) MAXIMUM WORKING PRESSURE 3/8 npt(f) mbe; V iton seals 200 LITER (55 gal.
18 306–646 ACCESSORIES USE GENUINE GRACO P ARTS AND ACCESSORIES Must be purchased separately . HYDRA–MASTIC AUT OMA TIC AIRLESS SPRA Y GUN 206–660 3000 psi (210 bar) MAXIMUM WORKING PRESSURE Has a 0.180 in. (4.57 mm) fluid valve orifice and internal 3–pin safety dif fuser for spraying highly viscous, semi– solid fluids.
19 306–646 DIMENSIONS 54.75” (1391 mm) 19.625” (499 mm) ON DOWN STROKE 1–1/2” NPT(F) FLUID OUTLET OPTIONAL FLUID OUTLET 3/4 NPSM(F) AIR INLET 13.875” (352 mm) 21.25” (540 mm) 4.25” (108 mm) DIA. MOUNTING HOLE LA YOUT 1 1.25” (286 mm) DIA.
20 306–646 TECHNICAL DA TA Air Operating Range Bulldog Models 204–287, 215–873, 222–526, and 223–984 40–100 psi (3–7 bar) . . . . . . . . . . King Models 222–248, 222–539, and 223–991 40–90 psi (3–6 bar) . . . . . . . . . . . .
デバイスGraco 204287の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Graco 204287をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはGraco 204287の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Graco 204287の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Graco 204287で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Graco 204287を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はGraco 204287の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Graco 204287に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちGraco 204287デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。